Verum-factum and Practical Wisdom in the Early Writings of Giambattista Vico
- Verum-factum and Practical Wisdom in the Early Writings of Giambattista Vico
As several contemporary writers have noted, Giambattista Vico defends the idea of practical knowledge, a type of knowledge that cannot be fully expressed by propositions and defies reductions to method. 1 The defense of practical knowledge, against Descartes and the rise of objectifying science, is most clearly articulated in a group of Vico’s early writings: the oration De nostri temporis studiorum ratione (1709), the metaphysical book De antiquissima Italorum sapientia ex linguae latinae originibus eruenda (1710), and two rejoinders (Prima and Seconda risposte) to critics of the De antiquissima. In these texts Vico criticizes Cartesian method in terms that remind us of Aristotle, or at least the Aristotle of the Nicomachean Ethics and Politics. “If you were to import the geometrical method into practical life, you would do no more than exhaust yourself in becoming a rational lunatic” (A 7.5). 2
This comment and many others like it seem to suggest that Vico is an “Aristotelian,” but any simple classification is problematic. In the same text in which Vico defends the Aristotelian topos he also announces that “the true and the made are convertible” (verum et factum convertuntur). The emphasis on the [End Page 53] role of “making” in truth seems incompatible with the Aristotelian idea of phronesis, whose knowledge is associated with praxis and cannot be reduced to techne. It would be simpler if Vico distinguished between a realm in which the verum-factum principle applied and one in which prudentia was supreme. However, Vico not only situates mathematics and experimental science within the metaphysical framework governed by verum-factum, but also implies strong connections between making and ethics. The prominence Vico assigns to making in all areas of human endeavor gives him a distinctly modern appearance in the fashion of Bacon, Galileo, and Hobbes.
This gives rise to both hermeneutical and philosophical problems. Is Vico simply hesitating between the old and new? Does he coherently balance an Aristotelian perspective with the “modern” emphasis on artifice? 3 Perhaps Vico is caught in the middle of the querelle des anciens et modernes, somewhat like John Dunn’s version of Locke, a “tragic figure” who cannot reconcile his epistemological discoveries with a noninstrumentalist view of practical reason. 4 The purpose of this essay is to provide a sympathetic interpretation of Vico’s early writings on prudentia and its links to both verum-factum and rhetoric.
Vico contra Rule-based Ethics
The denial that ethics is well understood as a matter of following or justifying general rules has become a commonplace among contemporary Aris-totelians and Wittgensteinians. 5 Against the Enlightenment ambition to construct a universally valid moral science, recent virtue ethics has emphasized the irreducibly contingent aspects of human life, aspects which resist the clutches of “method.” Although Descartes wrote little about morals directly, his influence can be detected in the ethical writings of Hobbes, Kant, Mill, and Sidgwick. These examples of modern moral philosophy presuppose the correctness of the Cartesian diagnosis of ancient and medieval writing on virtue. In the Discourse on Method Descartes compares previous moral teaching to “the most proud and magnificent palaces built on nothing but sand or mud.” 6 Descartes himself did not provide a rational justification of ethics, but he has had no shortage of successors who have tried to complete his foundational project. Jusnaturalism, Kantian deontology, and utilitarianism, as different as they are from one another, share the desire to ground ethics in principles as universal and certain as [End Page 54] those of mathematics. Each of these variants of post-Cartesian ethics claim to have discovered and justified such a principle or set of principles. Maxims deduced from the principle, if not the principle itself, will arguably enable moral agents to discover the right course of action in a particular situation.
Vico did not live to witness the most articulate expressions of a Cartesian approach to ethics, but he did apprehend the shift in focus from prudence to method. In the De nostri temporis studiorum ratione, an oration delivered at the University of Naples in 1708 and published the following year, Vico criticizes approaches that locate...
